JPS61192165U - - Google Patents
Info
- Publication number
- JPS61192165U JPS61192165U JP7231085U JP7231085U JPS61192165U JP S61192165 U JPS61192165 U JP S61192165U JP 7231085 U JP7231085 U JP 7231085U JP 7231085 U JP7231085 U JP 7231085U JP S61192165 U JPS61192165 U JP S61192165U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- catalyst
- catalyst layer
- gas
- spaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 6
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Gas Burners (AREA)
Description
第１図は、本考案による触媒燃焼装置を示す図
、第２図は従来例を示す図、第３図は本考案の触
媒入口ガス濃度を示す図、第４図は本考案のター
ビン入口ガス温度を示す図である。
４……第１列目触媒、５……第２列目触媒、８
……燃料ノズル、１３……空気孔、１０……燃料
制御弁。
Fig. 1 is a diagram showing a catalytic combustion device according to the present invention, Fig. 2 is a diagram showing a conventional example, Fig. 3 is a diagram showing the catalyst inlet gas concentration of the present invention, and Fig. 4 is a diagram showing the turbine inlet gas of the present invention. It is a figure showing temperature. 4...First row catalyst, 5...Second row catalyst, 8
... Fuel nozzle, 13 ... Air hole, 10 ... Fuel control valve.
Claims (1)
て構成する流路の触媒層と、そこに供給する燃料
供給装置、触媒層あるいは燃料と空気の予混合気
を予熱するための予熱器を有し、その触媒層はガ
スの流れ方向に複数段に分割され、その分割され
た触媒層の間には空間が設けられ、その空間に各
々燃料が供給されるガスタービン用触媒燃焼装置
において、 上記空間に燃料とともに空気も供給し、複数段
の触媒層のうち、最も下流の段にはタービン入口
ガス温度以上の温度に耐え、しかも触媒の耐熱温
度以上の温度に耐えるような材質で作られたセラ
ミツクス反応筒を備え、このセラミツクス反応筒
がガスの流れ方向に多数の円形あるいは矩形流路
を重ね合わせて作られ、この流路１個の開口断面
積を解媒層のそれよりも小さいことを特徴とする
ガスタービン用触媒燃焼装置。[Claims for Utility Model Registration] Preheating of a catalyst layer of a flow path formed by overlapping a large number of rectangular or cylindrical flow paths, a fuel supply device to supply the catalyst layer, or a premixture of fuel and air. A gas turbine that has a preheater for heating, the catalyst layer is divided into multiple stages in the direction of gas flow, spaces are provided between the divided catalyst layers, and fuel is supplied to each of the spaces. In a catalytic combustion device for industrial use, air is supplied together with fuel to the above space, and among the multiple stages of catalyst layers, the most downstream stage has a structure that can withstand a temperature higher than the turbine inlet gas temperature and a temperature higher than the allowable temperature limit of the catalyst. The ceramic reaction tube is made of a large number of circular or rectangular channels superimposed in the direction of gas flow, and the cross-sectional area of the opening of one channel is defined as the decomposition layer. A catalytic combustion device for a gas turbine, characterized in that it is smaller than that of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7231085U JPS61192165U (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7231085U JPS61192165U (en) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192165U true JPS61192165U (en) | 1986-11-29 |
Family
ID=30610605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7231085U Pending JPS61192165U (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192165U (en) |
-
1985
- 1985-05-17 JP JP7231085U patent/JPS61192165U/ja active Pending
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